This discomfort can be relieved with over-the-counter or prescription medications.Follow your endodontist's instructions carefully.

应用现代先进的技术和，大多数的患者在治疗过程中感觉舒适。

Cocaine is a anaesthetic.

可卡因是一种品。

The order of preference of inhalant anesthetics for euthanasia is halothane, enflurane, isoflurane, sevoflurane, methoxyflurane, and desflurane, with or without nitrous oxide.

对于安乐死比较好的吸入剂主要有：氟烷，氟烷，异氟烷，七氟烷，甲氧氟烷，以及地氟烷有或者有一氧化二氮（笑气）。

Unless there are otherwise state provisions on management of stupefacient, psychotropic drugs，toxic drugs for medical treatment, and preventive biological produce, those provisions shall be followed.

国家对经营品、精神品、医疗用毒性品、预防性生物制品另有规定的，从其规定。